package com.itheima.service;

import com.itheima.entity.Result;
import com.itheima.pojo.Member;

import java.util.List;

/**
 * 代码使我快乐 Administrator on 2019/12/10.
 */
public interface MemberService {

    public Member findByTelephone(String telephone);

    public Result login(String telephone, String validateCode);

    public List<Integer> findMemberCountByMonth(List<String> months);
}
